Natural Cushion Diamonds, 5.00ct+
As of April 2026, there are 4,870 natural cushion diamonds between 5.00ct+ available across retailers. Prices range from ￥203,701 JPY/ct to ￥17,317,570 JPY/ct, with an average of ￥3,136,665 JPY/ct. Approximately 56% of these diamonds are available at multiple retailers, with an average price spread of 73%.
Last updated: April 2026
Browse 4,870 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $58K | $61K | $44K | $16K | $46K | $28K | $26K | $21K | - |
| F-G | - | - | $33K | $1,787 | $28K | $36K | $22K | $18K | - |
| H-I | - | $24K | $24K | $24K | $22K | $28K | $19K | $21K | - |
| J-K | - | $22K | $15K | $17K | $14K | $18K | $20K | $15K | - |
| L-M | - | - | - | $6,123 | $8,118 | $8,485 | $8,397 | $7,164 | - |
| N+ | - | $18K | $17K | $16K | $15K | $16K | $7,303 | $11K | $8,414 |
Price by Color & Clarity
Average price per carat for 5.00ct+ natural cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 31 | ￥8,628,488 JPY | 64% |
| D-E | IF | 57 | ￥9,085,145 JPY | 70% |
| D-E | SI1 | 148 | ￥3,927,400 JPY | 40% |
| D-E | SI2 | 59 | ￥3,062,382 JPY | 47% |
| D-E | VS1 | 337 | ￥6,882,813 JPY | 97% |
| D-E | VS2 | 219 | ￥4,206,866 JPY | 49% |
| D-E | VVS1 | 64 | ￥6,584,337 JPY | 39% |
| D-E | VVS2 | 172 | ￥2,360,901 JPY | 193% |
| F-G | SI1 | 204 | ￥3,340,263 JPY | 36% |
| F-G | SI2 | 79 | ￥2,753,501 JPY | 46% |
| F-G | VS1 | 218 | ￥4,170,455 JPY | 63% |
| F-G | VS2 | 192 | ￥5,411,980 JPY | 36% |
| F-G | VVS1 | 74 | ￥4,949,472 JPY | 32% |
| F-G | VVS2 | 147 | ￥266,757 JPY | 884% |
| H-I | IF | 16 | ￥3,553,203 JPY | 17% |
| H-I | SI1 | 172 | ￥2,826,922 JPY | 40% |
| H-I | SI2 | 167 | ￥3,129,128 JPY | 27% |
| H-I | VS1 | 138 | ￥3,283,436 JPY | 46% |
| H-I | VS2 | 253 | ￥4,238,528 JPY | 54% |
| H-I | VVS1 | 39 | ￥3,520,637 JPY | 33% |
| H-I | VVS2 | 109 | ￥3,510,888 JPY | 41% |
| J-K | IF | 10 | ￥3,241,679 JPY | 59% |
| J-K | SI1 | 190 | ￥2,954,689 JPY | 34% |
| J-K | SI2 | 165 | ￥2,302,981 JPY | 43% |
| J-K | VS1 | 75 | ￥2,017,716 JPY | 53% |
| J-K | VS2 | 148 | ￥2,716,013 JPY | 35% |
| J-K | VVS1 | 20 | ￥2,270,325 JPY | 31% |
| J-K | VVS2 | 60 | ￥2,501,981 JPY | 78% |
| L-M | SI1 | 55 | ￥1,253,264 JPY | 51% |
| L-M | SI2 | 28 | ￥1,069,209 JPY | 47% |
| L-M | VS1 | 23 | ￥1,211,606 JPY | 14% |
| L-M | VS2 | 62 | ￥1,266,467 JPY | 53% |
| L-M | VVS2 | 13 | ￥913,933 JPY | 26% |
| N+ | I | 29 | ￥1,255,812 JPY | 49% |
| N+ | IF | 55 | ￥2,720,318 JPY | 103% |
| N+ | SI1 | 93 | ￥1,089,996 JPY | 64% |
| N+ | SI2 | 67 | ￥1,596,484 JPY | 94% |
| N+ | VS1 | 361 | ￥2,213,176 JPY | 67% |
| N+ | VS2 | 294 | ￥2,403,749 JPY | 66% |
| N+ | VVS1 | 60 | ￥2,584,478 JPY | 78% |
| N+ | VVS2 | 167 | ￥2,414,514 JPY | 118% |